Economic filters for evaluating porphyry copper deposit resource assessments using Grade-Tonnage Deposit Models, with examples from the U.S. Geological Survey Global Mineral Resource Assessment
By: by Gilpin R. Robinson, Jr., and W. David Menzie ; Michael L. Zientek, Jane M. Hammarstrom, and Kathleen M. Johnson, editors
Contributors: Menzie, W. D., author; Zientek, Michael L., editor; Johnson, Kathleen M., editor; Hammarstrom, Jane Marie, editor; Geological Survey (U.S.); Global Mineral Resource Assessment Project (U.S.)
Series: Scientific Investigations Report -- 2010-5090-H; Scientific investigations report -- 2010-5090-H
Publisher: U.S. Department of the Interior, U.S. Geological Survey, Global Mineral Resource Assessment
Published: 2012
Place of publication: Reston, Virginia
Language: eng
Number of pages: 21
Subjects: Mines and mineral resources; Cost effectiveness
Notes: Title from title screen (viewed Jan. 30. 2013).

Includes bibliographical references (pages 19-21).